Swift developer. Make the world a happier place.


SNU HCS Lab intern (Jul 2020 - Oct 2020)

  • Worked as an intern at the Seoul National University HCS Lab.
  • Did research on Mixed Reality and implemented it on iOS.

Yah Entertainment iOS developer (Mar 2020 - Jun 2020)

  • Worked as an iOS developer to make the platform for music artists.
  • Used SwiftUI to develop & Collaborated with backend developers.

Inflearn, Goorm online instructor (Jul 2019 - Dec 2019)

  • Taught online SwiftUI programming courses.
  • Over 1000 students have registered online.

Hohyeon Moon personal brand (Jan 2018 - Jun 2019)

  • Actively operated personal brand and its channels related to programming.
  • Have over 25,000 followers & 3 million cumulative visitors.


University of California, Berkeley (2020 - 2022)

  • Transferred and currently pursuing bachelor's degree.
  • Major undeclared yet.

Korean Minjok Leadership Academy, KMLA (2014 - 2016)

  • First started programming through school's CS courses.
  • Dropped out in 2016.



  • Swift, SwiftUI, UIKit, Foundation, Combine, Core Data, PhotoKit, StoreKit

Concepts & Tools

  • MVVM, MVC, Data modeling, Networking, Auto Layout, App Store registration
  • Xcode, Git, Github, Sourcetree, CocoaPods, Shell, Sketch, FCPX


Lbum (My best personal project)

  • Private photo album and converter. Supports iOS.
  • Over 1500 units were downloaded & Ranked #304 in App Store utilities.

Munzi (My first personal project)

  • Real-time air quality provider. Supports iOS, iPadOS, macOS.
  • Over 5000 units were downloaded & Ranked #11 in App Store weather.